WO2003103159A3 - PACKET SWITCHED CONNECTIONS USING SPECIALIZED TRACKS - Google Patents

PACKET SWITCHED CONNECTIONS USING SPECIALIZED TRACKS Download PDF

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Publication number
WO2003103159A3
WO2003103159A3 PCT/US2003/017056 US0317056W WO03103159A3 WO 2003103159 A3 WO2003103159 A3 WO 2003103159A3 US 0317056 W US0317056 W US 0317056W WO 03103159 A3 WO03103159 A3 WO 03103159A3
Authority
WO
WIPO (PCT)
Prior art keywords
channel
temp
packet switched
switched connections
user
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2003/017056
Other languages
French (fr)
Other versions
WO2003103159A2 (en
Inventor
Eldad Zeira
Guodong Zhang
Stephen E Terry
Ana Lucia Ianoco
Janet Stern-Berkowitz
Maged Zaki
Teresa Joanne Hunkeler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital Technology Corp
Original Assignee
InterDigital Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by InterDigital Technology Corp filed Critical InterDigital Technology Corp
Priority to AU2003253617A priority Critical patent/AU2003253617A1/en
Priority to EP03756288A priority patent/EP1510024A4/en
Priority to CA002486995A priority patent/CA2486995A1/en
Publication of WO2003103159A2 publication Critical patent/WO2003103159A2/en
Publication of WO2003103159A3 publication Critical patent/WO2003103159A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Une voie spécialisée (VS) temporaire (temp) est utilisée pour effectuer les communications. La voie VS-temp est une voie qui est affectée à un utilisateur ayant une durée établie. Après l'expiration de ce temps établi, la voie est automatiquement libérée pour l'utilisateur. Des formes de réalisation de la présente invention portent sur l'établissement de la voie VS-temp, la détermination du débit et de la durée de la voie. D'autres formes de réalisation concernent l'établissement de voies VS-temp différentielles et les détails de mise en oeuvre de ces formes de réalisation. En outre, une forme de réalisation se rapporte à l'ajout d'une fonction marche/arrêt pour le contrôleur d'accès au support qu'on peut utiliser conjointement à VS-temp ainsi que d'autres applications.A temporary dedicated channel (VS) (temp) is used to make the communications. The VS-temp channel is a channel which is assigned to a user with an established duration. After the expiration of this established time, the channel is automatically released for the user. Embodiments of the present invention relate to establishing the VS-temp channel, determining the rate and duration of the channel. Other embodiments relate to the establishment of differential VS-temp channels and the details of implementation of these embodiments. In addition, one embodiment relates to the addition of an on / off function for the media access controller which can be used in conjunction with VS-temp and other applications.

PCT/US2003/017056 2002-05-29 2003-05-29 Packet switched connections using dedicated channels Ceased WO2003103159A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003253617A AU2003253617A1 (en) 2002-05-29 2003-05-29 Packet switched connections using dedicated channels
EP03756288A EP1510024A4 (en) 2002-05-29 2003-05-29 Packet switched connections using dedicated channels
CA002486995A CA2486995A1 (en) 2002-05-29 2003-05-29 Packet switched connections using dedicated channels

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US38419002P 2002-05-29 2002-05-29
US60/384,190 2002-05-29
US44695603P 2003-02-12 2003-02-12
US60/446,956 2003-02-12

Publications (2)

Publication Number Publication Date
WO2003103159A2 WO2003103159A2 (en) 2003-12-11
WO2003103159A3 true WO2003103159A3 (en) 2004-04-01

Family

ID=29715314

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/017056 Ceased WO2003103159A2 (en) 2002-05-29 2003-05-29 Packet switched connections using dedicated channels

Country Status (7)

Country Link
US (2) US7397790B2 (en)
EP (1) EP1510024A4 (en)
CN (1) CN1669255A (en)
AU (1) AU2003253617A1 (en)
CA (1) CA2486995A1 (en)
TW (3) TWI245519B (en)
WO (1) WO2003103159A2 (en)

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Also Published As

Publication number Publication date
TW200404435A (en) 2004-03-16
TWI245519B (en) 2005-12-11
WO2003103159A2 (en) 2003-12-11
US20080267123A1 (en) 2008-10-30
TW200708155A (en) 2007-02-16
CA2486995A1 (en) 2003-12-11
AU2003253617A1 (en) 2003-12-19
US7397790B2 (en) 2008-07-08
TW200507539A (en) 2005-02-16
EP1510024A4 (en) 2008-10-01
TWI318847B (en) 2009-12-21
AU2003253617A8 (en) 2003-12-19
EP1510024A2 (en) 2005-03-02
US20040114574A1 (en) 2004-06-17
TWI345394B (en) 2011-07-11
US7738508B2 (en) 2010-06-15
CN1669255A (en) 2005-09-14

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